refactor: Gott-Datei space_admin_dialog.dart in 6 Dateien aufgeteilt
Gleiche Technik wie bei den vorigen drei Umbauten: reine Verschiebung per Dart part/part-of, keine Logikänderung. space_admin_dialog.dart schrumpft von 2278 auf 19 Zeilen (nur noch Bibliothekskopf). Verifiziert per automatisiertem Blockvergleich gegen das Original und flutter analyze. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Bernd Steckmeister
@@ -0,0 +1,587 @@
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part of '../space_admin_dialog.dart';
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const _kSpaceChild = 'm.space.child';
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const _kSpaceParent = 'm.space.parent';
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const _kVoiceChannelType = 'io.pyramid.voice_channel';
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class _ChannelsTab extends ConsumerStatefulWidget {
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final Room space;
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const _ChannelsTab({required this.space});
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@override
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ConsumerState<_ChannelsTab> createState() => _ChannelsTabState();
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}
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class _ChannelsTabState extends ConsumerState<_ChannelsTab> {
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bool _busy = false;
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List<({String roomId, Room? room, bool isVoice})> _getChildren(Client client) {
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final childStates = widget.space.states[_kSpaceChild] ?? {};
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final result = <({String roomId, Room? room, bool isVoice})>[];
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for (final entry in childStates.entries) {
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final content = entry.value.content;
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if (content.isEmpty) continue;
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final childRoomId = entry.key;
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final room = client.getRoomById(childRoomId);
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final createContent = room?.getState('m.room.create')?.content;
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final isVoice = createContent?['type'] == _kVoiceChannelType;
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result.add((roomId: childRoomId, room: room, isVoice: isVoice));
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}
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result.sort((a, b) {
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final nameA = a.room?.getLocalizedDisplayname() ?? a.roomId;
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final nameB = b.room?.getLocalizedDisplayname() ?? b.roomId;
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return nameA.compareTo(nameB);
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});
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return result;
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}
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Future<void> _removeChild(String roomId) async {
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final client = ref.read(matrixClientProvider).valueOrNull;
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if (client == null) return;
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setState(() => _busy = true);
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try {
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await client.setRoomStateWithKey(widget.space.id, _kSpaceChild, roomId, {});
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if (mounted) setState(() {});
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(content: Text(e.toString())));
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}
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} finally {
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if (mounted) setState(() => _busy = false);
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}
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}
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Future<void> _addChild(String roomId) async {
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final client = ref.read(matrixClientProvider).valueOrNull;
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if (client == null) return;
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final serverName = client.userID?.split(':').last ?? '';
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try {
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await client.setRoomStateWithKey(
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widget.space.id,
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_kSpaceChild,
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roomId,
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{'via': [serverName], 'suggested': false},
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);
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// Best-effort: set parent in child room
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try {
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await client.setRoomStateWithKey(
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roomId,
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_kSpaceParent,
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widget.space.id,
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{'via': [serverName], 'canonical': true},
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);
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} catch (_) {}
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if (mounted) setState(() {});
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(content: Text(e.toString())));
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}
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}
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}
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Future<void> _createAndAdd({
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required String name,
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required bool isVoice,
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required Client client,
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}) async {
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setState(() => _busy = true);
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try {
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final serverName = client.userID?.split(':').last ?? '';
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final roomId = await client.createRoom(
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name: name,
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visibility: Visibility.private,
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preset: CreateRoomPreset.privateChat,
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creationContent: isVoice ? {'type': _kVoiceChannelType} : null,
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initialState: [
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StateEvent(
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type: 'm.room.join_rules',
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content: {'join_rule': 'restricted', 'allow': [
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{'type': 'm.room_membership', 'room_id': widget.space.id}
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]},
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),
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],
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);
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await client.setRoomStateWithKey(
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widget.space.id,
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_kSpaceChild,
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roomId,
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{'via': [serverName], 'suggested': false},
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);
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try {
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await client.setRoomStateWithKey(
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roomId,
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_kSpaceParent,
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widget.space.id,
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{'via': [serverName], 'canonical': true},
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);
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} catch (_) {}
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if (mounted) setState(() {});
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(content: Text(e.toString())));
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}
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} finally {
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if (mounted) setState(() => _busy = false);
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}
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}
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void _showCreateDialog(BuildContext context, Client client) {
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showDialog(
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context: context,
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builder: (_) => _CreateChannelDialog(
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onConfirm: (name, isVoice) =>
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_createAndAdd(name: name, isVoice: isVoice, client: client),
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),
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);
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}
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void _showAddExistingDialog(BuildContext context, Client client) {
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final childStates = widget.space.states[_kSpaceChild] ?? {};
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final existingIds = {
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for (final e in childStates.entries)
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if (e.value.content.isNotEmpty) e.key
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};
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final available = client.rooms
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.where((r) => !r.isSpace && !existingIds.contains(r.id))
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.toList()
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..sort((a, b) => a.getLocalizedDisplayname()
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.compareTo(b.getLocalizedDisplayname()));
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showDialog(
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context: context,
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builder: (_) => _AddExistingDialog(
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rooms: available,
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client: client,
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onConfirm: (roomId) => _addChild(roomId),
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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final pt = PyramidTheme.of(context);
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final client = ref.watch(matrixClientProvider).valueOrNull;
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final ownPower = widget.space.ownPowerLevel;
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final canManage = ownPower >= _kPowerMod;
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if (client == null) {
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return Center(
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child: CircularProgressIndicator(color: pt.accent, strokeWidth: 2));
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}
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final children = _getChildren(client);
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return Column(
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children: [
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if (canManage)
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 12, 16, 4),
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child: Row(
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children: [
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Expanded(
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child: OutlinedButton.icon(
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icon: const Icon(Icons.add, size: 16),
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label: const Text('Kanal erstellen'),
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style: OutlinedButton.styleFrom(
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foregroundColor: pt.accent,
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side: BorderSide(color: pt.accent),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(pt.rSm)),
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),
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onPressed: _busy
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? null
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: () => _showCreateDialog(context, client),
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),
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),
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const SizedBox(width: 8),
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Expanded(
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child: OutlinedButton.icon(
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icon: const Icon(Icons.link, size: 16),
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label: const Text('Raum hinzufügen'),
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style: OutlinedButton.styleFrom(
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foregroundColor: pt.fgDim,
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side: BorderSide(color: pt.border),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(pt.rSm)),
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),
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onPressed: _busy
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? null
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: () => _showAddExistingDialog(context, client),
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),
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),
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],
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),
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),
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if (children.isEmpty)
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Expanded(
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child: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.forum_outlined, color: pt.fgDim, size: 40),
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const SizedBox(height: 8),
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Text('Noch keine Kanäle',
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style: TextStyle(color: pt.fgDim, fontSize: 13)),
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],
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),
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),
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)
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else
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Expanded(
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child: ListView.builder(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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itemCount: children.length,
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itemBuilder: (context, i) {
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final child = children[i];
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final name = child.room?.getLocalizedDisplayname() ??
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child.roomId;
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return _ChannelItem(
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name: name,
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isVoice: child.isVoice,
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roomId: child.roomId,
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pt: pt,
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canRemove: canManage,
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onRemove: () => _removeChild(child.roomId),
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);
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},
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),
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),
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],
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);
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}
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}
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class _ChannelItem extends StatefulWidget {
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final String name;
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final bool isVoice;
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final String roomId;
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final PyramidTheme pt;
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final bool canRemove;
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final VoidCallback onRemove;
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const _ChannelItem({
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required this.name,
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required this.isVoice,
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required this.roomId,
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required this.pt,
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required this.canRemove,
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required this.onRemove,
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});
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@override
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State<_ChannelItem> createState() => _ChannelItemState();
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}
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class _ChannelItemState extends State<_ChannelItem> {
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bool _hovered = false;
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@override
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Widget build(BuildContext context) {
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final pt = widget.pt;
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return MouseRegion(
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onEnter: (_) => setState(() => _hovered = true),
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onExit: (_) => setState(() => _hovered = false),
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child: Container(
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margin: const EdgeInsets.symmetric(vertical: 1),
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decoration: BoxDecoration(
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color: _hovered ? pt.bg2 : Colors.transparent,
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borderRadius: BorderRadius.circular(pt.rSm),
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),
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child: ListTile(
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dense: true,
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contentPadding:
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const EdgeInsets.symmetric(horizontal: 10, vertical: 0),
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leading: Icon(
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widget.isVoice
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? Icons.volume_up_outlined
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: Icons.tag,
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color: pt.fgDim,
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size: 18,
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),
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title: Text(
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widget.name,
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style: TextStyle(
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color: pt.fg, fontSize: 13, fontWeight: FontWeight.w500),
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overflow: TextOverflow.ellipsis,
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),
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subtitle: Text(
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widget.isVoice ? 'Sprachkanal' : 'Textkanal',
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style: TextStyle(color: pt.fgDim, fontSize: 11),
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),
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trailing: widget.canRemove && _hovered
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? IconButton(
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icon: Icon(Icons.link_off,
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color: const Color(0xFFED4245), size: 18),
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tooltip: 'Aus Space entfernen',
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onPressed: widget.onRemove,
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)
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: null,
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),
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),
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);
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}
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}
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class _CreateChannelDialog extends StatefulWidget {
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final void Function(String name, bool isVoice) onConfirm;
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const _CreateChannelDialog({required this.onConfirm});
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@override
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State<_CreateChannelDialog> createState() => _CreateChannelDialogState();
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}
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class _CreateChannelDialogState extends State<_CreateChannelDialog> {
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final _ctrl = TextEditingController();
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bool _isVoice = false;
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@override
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void dispose() {
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_ctrl.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final pt = PyramidTheme.of(context);
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return AlertDialog(
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backgroundColor: pt.bg1,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(pt.rLg)),
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title: Text('Neuen Kanal erstellen',
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style: TextStyle(color: pt.fg, fontWeight: FontWeight.w700)),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_SectionLabel('Name', pt),
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const SizedBox(height: 6),
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_Field(controller: _ctrl, hint: 'kanal-name', pt: pt),
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const SizedBox(height: 16),
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_SectionLabel('Typ', pt),
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const SizedBox(height: 8),
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Row(
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children: [
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Expanded(
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child: GestureDetector(
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onTap: () => setState(() => _isVoice = false),
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12, vertical: 10),
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decoration: BoxDecoration(
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color: !_isVoice ? pt.accent.withAlpha(40) : pt.bg0,
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border: Border.all(
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color: !_isVoice ? pt.accent : pt.border),
|
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borderRadius: BorderRadius.circular(pt.rSm),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.tag,
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color: !_isVoice ? pt.accent : pt.fgDim,
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size: 16),
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const SizedBox(width: 6),
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Text('Text',
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style: TextStyle(
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color: !_isVoice ? pt.accent : pt.fgDim,
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fontSize: 13,
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fontWeight: FontWeight.w600)),
|
||||
],
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),
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),
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||||
),
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||||
),
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const SizedBox(width: 8),
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Expanded(
|
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child: GestureDetector(
|
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onTap: () => setState(() => _isVoice = true),
|
||||
child: Container(
|
||||
padding: const EdgeInsets.symmetric(
|
||||
horizontal: 12, vertical: 10),
|
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decoration: BoxDecoration(
|
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color: _isVoice ? pt.accent.withAlpha(40) : pt.bg0,
|
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border: Border.all(
|
||||
color: _isVoice ? pt.accent : pt.border),
|
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borderRadius: BorderRadius.circular(pt.rSm),
|
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),
|
||||
child: Row(
|
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mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
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Icon(Icons.volume_up_outlined,
|
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color: _isVoice ? pt.accent : pt.fgDim,
|
||||
size: 16),
|
||||
const SizedBox(width: 6),
|
||||
Text('Sprache',
|
||||
style: TextStyle(
|
||||
color: _isVoice ? pt.accent : pt.fgDim,
|
||||
fontSize: 13,
|
||||
fontWeight: FontWeight.w600)),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.pop(context),
|
||||
child: const Text('Abbrechen')),
|
||||
FilledButton(
|
||||
style: FilledButton.styleFrom(backgroundColor: pt.accent),
|
||||
onPressed: () {
|
||||
final name = _ctrl.text.trim();
|
||||
if (name.isEmpty) return;
|
||||
Navigator.pop(context);
|
||||
widget.onConfirm(name, _isVoice);
|
||||
},
|
||||
child: const Text('Erstellen',
|
||||
style: TextStyle(color: Colors.white)),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class _AddExistingDialog extends StatefulWidget {
|
||||
final List<Room> rooms;
|
||||
final Client client;
|
||||
final void Function(String roomId) onConfirm;
|
||||
|
||||
const _AddExistingDialog({
|
||||
required this.rooms,
|
||||
required this.client,
|
||||
required this.onConfirm,
|
||||
});
|
||||
|
||||
@override
|
||||
State<_AddExistingDialog> createState() => _AddExistingDialogState();
|
||||
}
|
||||
|
||||
class _AddExistingDialogState extends State<_AddExistingDialog> {
|
||||
String _filter = '';
|
||||
final _ctrl = TextEditingController();
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_ctrl.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final pt = PyramidTheme.of(context);
|
||||
final filtered = _filter.isEmpty
|
||||
? widget.rooms
|
||||
: widget.rooms
|
||||
.where((r) => r
|
||||
.getLocalizedDisplayname()
|
||||
.toLowerCase()
|
||||
.contains(_filter.toLowerCase()))
|
||||
.toList();
|
||||
|
||||
return Dialog(
|
||||
backgroundColor: pt.bg1,
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(pt.rLg)),
|
||||
child: ConstrainedBox(
|
||||
constraints: const BoxConstraints(maxWidth: 400, maxHeight: 520),
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.fromLTRB(20, 20, 20, 12),
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: Text('Raum hinzufügen',
|
||||
style: TextStyle(
|
||||
color: pt.fg,
|
||||
fontSize: 17,
|
||||
fontWeight: FontWeight.w700)),
|
||||
),
|
||||
IconButton(
|
||||
icon: Icon(Icons.close, color: pt.fgDim, size: 20),
|
||||
onPressed: () => Navigator.pop(context),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 12),
|
||||
_SearchField(
|
||||
controller: _ctrl,
|
||||
hint: 'Raum suchen…',
|
||||
pt: pt,
|
||||
onChanged: (v) => setState(() => _filter = v),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const Divider(height: 1),
|
||||
if (filtered.isEmpty)
|
||||
Expanded(
|
||||
child: Center(
|
||||
child: Text('Keine Räume gefunden',
|
||||
style: TextStyle(color: pt.fgDim, fontSize: 13)),
|
||||
),
|
||||
)
|
||||
else
|
||||
Expanded(
|
||||
child: ListView.builder(
|
||||
padding: const EdgeInsets.symmetric(
|
||||
horizontal: 8, vertical: 4),
|
||||
itemCount: filtered.length,
|
||||
itemBuilder: (context, i) {
|
||||
final room = filtered[i];
|
||||
final name = room.getLocalizedDisplayname();
|
||||
final letter =
|
||||
name.isNotEmpty ? name[0].toUpperCase() : '?';
|
||||
final avatarUri = room.avatar;
|
||||
final createContent =
|
||||
room.getState('m.room.create')?.content;
|
||||
final isVoice =
|
||||
createContent?['type'] == _kVoiceChannelType;
|
||||
return ListTile(
|
||||
dense: true,
|
||||
leading: avatarUri != null
|
||||
? MxcAvatar(
|
||||
mxcUri: avatarUri,
|
||||
client: widget.client,
|
||||
size: 32,
|
||||
borderRadius: BorderRadius.circular(pt.rSm),
|
||||
placeholder: (_) => _InitialAvatar(
|
||||
letter: letter, pt: pt, size: 32),
|
||||
)
|
||||
: _InitialAvatar(letter: letter, pt: pt, size: 32),
|
||||
title: Text(name,
|
||||
style: TextStyle(
|
||||
color: pt.fg,
|
||||
fontSize: 13,
|
||||
fontWeight: FontWeight.w500),
|
||||
overflow: TextOverflow.ellipsis),
|
||||
subtitle: Text(
|
||||
isVoice ? 'Sprachkanal' : 'Textkanal',
|
||||
style: TextStyle(color: pt.fgDim, fontSize: 11),
|
||||
),
|
||||
trailing:
|
||||
Icon(isVoice ? Icons.volume_up_outlined : Icons.tag,
|
||||
color: pt.fgDim, size: 16),
|
||||
onTap: () {
|
||||
Navigator.pop(context);
|
||||
widget.onConfirm(room.id);
|
||||
},
|
||||
);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user